Seiko Cal. 4573 - 776

Seiko 4573-776

The 4573-776 is a sought-after Solar piece from Seiko's golden era. Powered by the 4573 caliber with 23j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-b6ca83e29de3]

Also known as: Silverwave

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
10.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Navy
Jewels
23j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1965

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